CN106672046A - Folding framework of bassinet - Google Patents
Folding framework of bassinet Download PDFInfo
- Publication number
- CN106672046A CN106672046A CN201611225736.4A CN201611225736A CN106672046A CN 106672046 A CN106672046 A CN 106672046A CN 201611225736 A CN201611225736 A CN 201611225736A CN 106672046 A CN106672046 A CN 106672046A
- Authority
- CN
- China
- Prior art keywords
- support bar
- openend
- connecting rod
- mentioned
- clamping block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000000694 effects Effects 0.000 claims description 4
- 238000003032 molecular docking Methods 0.000 claims description 4
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 210000003462 vein Anatomy 0.000 claims description 3
- 210000001503 joint Anatomy 0.000 abstract 2
- 230000009286 beneficial effect Effects 0.000 description 9
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000018109 developmental process Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B7/00—Carriages for children; Perambulators, e.g. dolls' perambulators
- B62B7/04—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor
- B62B7/06—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor collapsible or foldable
Abstract
The invention relates to the technical field of bassinets, in particular to a folding framework of a bassinet. The folding framework of the bassinet comprises a first supporting rod and a second connecting rod. One end of the first supporting rod and one end of the second connecting rod are open, and the first supporting rod and the second connecting rod are hollow. The open end of the first supporting rod is hinged to the open end of the second connecting rod, and the first supporting rod and the second connecting rod can rotate oppositely around the hinge position and can be oppositely folded or rotate to the open ends for butt joint. A locking block is elastically installed at the open end of the first supporting rod, one end of the locking block can stretch out of or retract into the open end of the first supporting rod, and when the first supporting rod and the second connecting rod oppositely rotate to the open ends for butt joint around the hinge position, one end of the locking block can stretch out of the open end of the first supporting rod to be inserted into the open end of the second connecting rod. The folding framework has the advantages that the structure is simple, use is very convenient, operation is easy, and rapid folding or unfolding use can be achieved.
Description
Technical field
The present invention relates to perambulator technical field, more particularly to a kind of Pram folding skeleton.
Background technology
At present, perambulator has turned into the indispensable article in developmental process of child.The perambulator of in the market can typically enter
Row fold or launch, but existing perambulator skeleton structure is sufficiently complex, especially burst be related to it is complex, people folding
It is very laborious when folded, and perambulator is easily damaged, and operate also comparatively laborious, it is impossible to meet the use demand of people.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of Pram folding skeleton.
The technical scheme that the present invention solves above-mentioned technical problem is as follows：A kind of car folding frame, including first support bar and
Second connecting rod；
Above-mentioned first support bar and the equal one end open of the second connecting rod and inner hollow, the openend of above-mentioned first support bar
Openend with the second connecting rod is hinged, and above-mentioned first support bar and the second connecting rod can be relatively rotated around hinged place, and relatively
Fold or turn to openend docking；
Above-mentioned first support bar openend elasticity is installed and is provided with clamping block, and above-mentioned clamping block one end is extended or is collapsible into
The openend of first support bar is stated, and when above-mentioned first support bar and the second connecting rod relatively rotate to openend pair around hinged place
When connecing, the openend of above-mentioned second connecting rod is simultaneously inserted in the openend of the above-mentioned extended above-mentioned first support bar in clamping block one end
It is interior.
The beneficial effects of the invention are as follows：Simple structure, using more convenient, operates simply, is capable of achieving fast folding or beats
Open and use.
On the basis of above-mentioned technical proposal, the present invention can also do following improvement.
Further, alignment pin is provided with above-mentioned first support bar openend, between the above-mentioned clamping block other end and alignment pin
By elastic component elastic connection, under external force effect, above-mentioned clamping block one end may be collapsible into the opening of above-mentioned first support bar
In end, its other end compression elastic piece；When external force is cancelled, elastic component restPoses, and above-mentioned clamping block one end stretches out above-mentioned
The openend of first support bar.
Further, above-mentioned elastic component is spring.
It is to coordinate compact between alignment pin, elastic component and clamping block using the beneficial effect of above-mentioned further scheme,
Rationally, it is easy to use.
Further, above-mentioned first support bar is provided with through its side wall and the chute that is distributed along its length, above-mentioned cunning
Sliding part is provided with groove, above-mentioned sliding part can be moved along chute, above-mentioned sliding part is by the drawing that is arranged on inside first support bar
Line is connected with above-mentioned clamping block.
Using the beneficial effect of above-mentioned further scheme be sliding part movement simultaneously by bracing wire pulling clamping block movement to
First support bar openend contract and compression elastic piece so that clamping block departs from the second connecting rod openend, are easy to fold, and remove
During pin pulling force, elastic component restPoses, the extended first support bar openend in clamping block one end, and in the second connecting rod and
When first support bar relatively rotates to openend docking, the second connecting rod openend of insertion fixes both.
Further, above-mentioned sliding part includes pulling sleeve and bearing pin, and it is outer right that above-mentioned pulling sleeve is set in above-mentioned first support bar
The position of chute is answered, and can be moved axially along first support bar, above-mentioned bearing pin passes through above-mentioned chute, and is connected with above-mentioned pulling sleeve
It is fixed.
It is simple slider structure using the beneficial effect of above-mentioned further scheme, it is easy to use.
Further, above-mentioned pulling sleeve outer surface is provided with anti-slip veins.
It is easy for applying external force using the beneficial effect of above-mentioned further scheme, plays anti-skidding effect.
Further, above-mentioned bracing wire is steel wire rope.
It is that its intensity is high using the beneficial effect of above-mentioned further scheme, and flexible connection is kept between clamping block.
Further, above-mentioned first support bar openend is fixed with hinged seat, above-mentioned second connecting rod openend be fixed with
The corresponding articulated jib of hinged seat, above-mentioned articulated jib is hinged with above-mentioned hinged seat.
It is reasonable in design using the beneficial effect of above-mentioned further scheme so that between first support bar and the second connecting rod
It is easy for installation.
Further, it is integrally formed on above-mentioned hinged seat and articulated jib to be provided with banding set, above-mentioned banding set banding respectively
In above-mentioned first support bar and the openend of the second connecting rod.
It is that hinged seat and articulated jib are installed than stronger using the beneficial effect of above-mentioned further scheme.
Further, above-mentioned hinged seat and articulated jib are aluminum alloy material.
It is light weight using the beneficial effect of above-mentioned further scheme, structural strength is high.
Brief description of the drawings
Fig. 1 is cross-sectional view when Pram folding skeleton folding of the invention is used；
Fig. 2 is cross-sectional view when Pram folding skeleton of the invention is applied in combination.
In accompanying drawing, the list of parts representated by each label is as follows：
1st, first support bar, the 2, second connecting rod, 3, clamping block, 4, hinged seat, 5, articulated jib, 6, banding set, 11, positioning
Pin, 12, elastic component, 13, chute, 14, sliding part, 15, bracing wire, 141, pulling sleeve, 142, bearing pin.
Specific embodiment
Principle of the invention and feature are described below in conjunction with accompanying drawing, example is served only for explaining the present invention, and
It is non-for limiting the scope of the present invention.
Embodiment：As illustrated in fig. 1 and 2, the Pram folding skeleton of the present embodiment includes the connecting rod of first support bar 1 and second
2；
The equal one end open of 1 and second connecting rod of above-mentioned first support bar 2 and inner hollow, above-mentioned first support bar 1 are opened
Mouth end is hinged with the openend of the second connecting rod 2, and the connecting rod 2 of above-mentioned first support bar 1 and second can be relatively rotated around hinged place,
And it is folded against or turn to openend docking；
The openend of above-mentioned first support bar 1 elasticity is installed and is provided with clamping block 3, and the one end of above-mentioned clamping block 3 is extended or shrinks
Enter the openend of above-mentioned first support bar 1, and when the connecting rod 2 of above-mentioned first support bar 1 and second is relatively rotated to around hinged place
When openend is docked, above-mentioned second connecting rod is simultaneously inserted in the openend of the extended above-mentioned first support bar 1 in the one end of above-mentioned clamping block 3
In 2 openend.
When using, under original state, the one end of clamping block 3 is stretched into the openend of the second connecting rod 2 so that first support bar 1
It is assembled state with the second connecting rod 2, when needing to fold, external force is applied to clamping block 3, it is open to first support bar 1
End contract, afterwards, rotating the second connecting rod 2 makes it be relatively rotated with first support bar 1, you can realize folding.
Preferably, alignment pin 11, the other end of above-mentioned clamping block 3 and alignment pin are provided with the openend of above-mentioned first support bar 1
By the elastic connection of elastic component 12 between 11, under external force effect, the one end of above-mentioned clamping block 3 may be collapsible into above-mentioned first support
In the openend of bar 1, its other end compression elastic piece 12；When external force is cancelled, elastic component 12 restPoses, above-mentioned clamping block
The openend of above-mentioned first support bar 1 is stretched out in 3 one end, clamping block 3 is realized by elastic component 12 with the bullet between alignment pin 11
Property coordinate, be easy to fold or be applied in combination.
Preferably, above-mentioned elastic component 12 is spring, installs more convenient, using also fairly simple.
In certain embodiments, above-mentioned first support bar 1 is provided with through its side wall and the cunning that is distributed along its length
Groove 13, is provided with sliding part 14 at above-mentioned chute 13, above-mentioned sliding part 14 can be moved along chute 13, and above-mentioned sliding part 14 is by setting
Bracing wire 15 inside first support bar 1 is connected with above-mentioned clamping block 3, during folding, the edge of sliding part 14 is pulled by external force
First support bar 1 is moved towards the other end of first support bar 1, and in the process, sliding part 14 pulls clamping block 3 to move by bracing wire
It is dynamic to be collapsible into the openend of first support bar 1, depart from the openend of 3 and second connecting rod of clamping block 2, then by rotating second
Connecting rod 2, makes it be relatively rotated between first support bar 1, you can realize folding.
Preferably, above-mentioned sliding part 14 includes pulling sleeve 141 and bearing pin 142, and above-mentioned pulling sleeve 141 is set in above-mentioned first
The position of the outer correspondence chute 13 of support bar 1, and can be moved axially along first support bar 1, above-mentioned bearing pin 142 passes through above-mentioned chute
13, and be connected with above-mentioned pulling sleeve 141, pulling sleeve 141 is socketed in the position of correspondence chute 13 in first support bar 1, can
Chute 13 is sheltered from, makes total good appearance, meanwhile, pulling sleeve 131 is by bearing pin 142 and bracing wire 15 and clamping block 3
Connection, is the synchronizing moving for being capable of achieving to drive clamping block 3 while mobile pulling sleeve 141, and design comparison is dexterous, using simpler
Single, convenience.
Above-mentioned first support bar 1 is symmetrically arranged on two with and the one-to-one chute 13 in the two ends of the bearing pin 142, the bearing pin
142 two ends are each passed through corresponding chute 13 and are connected with pulling sleeve 141.
Preferably, the outer surface of above-mentioned pulling sleeve 141 is provided with anti-slip veins, when external force is applied to pulling sleeve 141, by anti-skidding
Line can increasing friction force place slippage situation and occur, feel is preferable.
Preferably, above-mentioned bracing wire 15 is steel wire rope so that be flexibly connected between bearing pin 142 and clamping block 3, it is to avoid hardness is even
The situation being easily damaged is connect to occur.
Preferably, the openend of above-mentioned first support bar 1 is fixed with hinged seat 4, and the above-mentioned openend of second connecting rod 2 is fixed with
Articulated jib 5 corresponding with hinged seat 4, above-mentioned articulated jib 5 is hinged with above-mentioned hinged seat 4, the connecting rod 3 of first support bar 1 and second
Between be hinged by hinged seat 4 and articulated jib 5, realize rotating connection, be easy to folding to use.
Preferably, integrally formed on above-mentioned hinged seat 4 and articulated jib 5 to be provided with banding set 6, above-mentioned banding set 6 is distinguished
Banding in the openend of the connecting rod 2 of above-mentioned first support bar 1 and second, hinged seat 4 and articulated jib 5 respectively with first support bar 1
And the second connection between connecting rod 2, than stronger, covering 6 by banding can be closely fitted to the He of corresponding first support bar 1
The openend of the second connecting rod 2.
Preferably, above-mentioned hinged seat 4 and articulated jib 5 are aluminum alloy material, and its light weight, structural strength is high.
The foregoing is only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all it is of the invention spirit and
Within principle, any modification, equivalent substitution and improvements made etc. should be included within the scope of the present invention.
Claims (10)
1. a kind of Pram folding skeleton, it is characterised in that：Including first support bar (1) and the second connecting rod (2)；
The first support bar (1) and the second connecting rod (2) one end open and inner hollow, the first support bar (1)
Openend is hinged with the openend of the second connecting rod (2), and the first support bar (1) and the second connecting rod (2) can be around hinged places
Relatively rotate, and it is folded against or turn to openend docking；
First support bar (1) the openend elasticity is installed and is provided with clamping block (3), and described clamping block (3) one end is extended or receives
The openend of the first support bar (1) is retracted, and when the first support bar (1) and the second connecting rod (2) are around hinged place phase
When being docked to turning to openend, institute is simultaneously inserted in the openend of the extended first support bar (1) in clamping block (3) one end
State in the openend of the second connecting rod (2).
2. a kind of Pram folding skeleton according to claim 1, it is characterised in that：First support bar (1) openend
Alignment pin (11) is inside provided with, by elastic component (12) elastic connection between clamping block (3) other end and alignment pin (11), outward
Under power effect, described clamping block (3) one end may be collapsible into the openend of the first support bar (1), its another side pressure
Contracting elastic component (12)；When external force is cancelled, elastic component (12) restPoses, and described clamping block (3) one end stretches out described first
The openend of support bar (1).
3. a kind of Pram folding skeleton according to claim 2, it is characterised in that：The elastic component (12) is spring.
4. a kind of Pram folding skeleton according to claim 3, it is characterised in that：The first support bar (1) is provided with
Through its side wall and the chute (13) that is distributed along its length, chute (13) place is provided with sliding part (14), the slip
Part (14) can be mobile along chute (13), the sliding part (14) by be arranged on the internal bracing wire (15) of first support bar (1) with
The clamping block (3) is connected.
5. a kind of Pram folding skeleton according to claim 4, it is characterised in that：The sliding part (14) is including pulling sleeve
(141) and bearing pin (142), the pulling sleeve (141) is set in the position that the first support bar (1) corresponds to outward chute (13),
And can be moved axially along first support bar (1), the bearing pin (142) through the chute (13), and with the pulling sleeve (141)
It is connected.
6. a kind of Pram folding skeleton according to claim 5, it is characterised in that：Pulling sleeve (141) outer surface sets
There are anti-slip veins.
7. a kind of Pram folding skeleton according to any one of claim 4 to 6, it is characterised in that：The bracing wire (15) is
Steel wire rope.
8. a kind of Pram folding skeleton according to any one of claim 1 to 6, it is characterised in that：The first support bar
(1) openend is fixed with hinged seat (4), and the second connecting rod (2) openend is fixed with articulated jib corresponding with hinged seat (4)
(5), the articulated jib (5) is hinged with the hinged seat (4).
9. a kind of Pram folding skeleton according to claim 8, it is characterised in that：The hinged seat (4) and articulated jib (5)
On it is integrally formed be provided with banding set (6), the banding set (6) respectively banding in the first support bar (1) and the second company
The openend of extension bar (2).
10. a kind of Pram folding skeleton according to claim 9, it is characterised in that：The hinged seat (4) and articulated jib
(5) it is aluminum alloy material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611225736.4A CN106672046A (en) | 2016-12-27 | 2016-12-27 | Folding framework of bassinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611225736.4A CN106672046A (en) | 2016-12-27 | 2016-12-27 | Folding framework of bassinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106672046A true CN106672046A (en) | 2017-05-17 |
Family
ID=58871643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611225736.4A Pending CN106672046A (en) | 2016-12-27 | 2016-12-27 | Folding framework of bassinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106672046A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108202805A (en) * | 2018-03-06 | 2018-06-26 | 重庆茂田机械有限公司 | A kind of general scooter of children old man |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5823564A (en) * | 1994-09-06 | 1998-10-20 | Herlag Holzwarenfabrik Gmbh & Co. | Collapsible baby carriage and stroller |
| CN2741848Y (en) * | 2005-03-22 | 2005-11-23 | 好孩子儿童用品有限公司 | Child pushing cart |
| CN201257998Y (en) * | 2008-06-03 | 2009-06-17 | 东莞硕仕儿童用品有限公司 | Folding joint for storing foldable baby carriage |
| CN201268327Y (en) * | 2008-08-28 | 2009-07-08 | 苏州威凯儿童用品有限公司 | Foldable baby carriage |
| CN202827677U (en) * | 2012-09-19 | 2013-03-27 | 昆山威凯儿童用品有限公司 | Folding baby stroller |
| CN204055893U (en) * | 2014-08-08 | 2014-12-31 | 好孩子儿童用品有限公司 | Children trolley |
| CN206297596U (en) * | 2016-12-27 | 2017-07-04 | 肖成 | A kind of Pram folding skeleton |
-
2016
- 2016-12-27 CN CN201611225736.4A patent/CN106672046A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5823564A (en) * | 1994-09-06 | 1998-10-20 | Herlag Holzwarenfabrik Gmbh & Co. | Collapsible baby carriage and stroller |
| CN2741848Y (en) * | 2005-03-22 | 2005-11-23 | 好孩子儿童用品有限公司 | Child pushing cart |
| CN201257998Y (en) * | 2008-06-03 | 2009-06-17 | 东莞硕仕儿童用品有限公司 | Folding joint for storing foldable baby carriage |
| CN201268327Y (en) * | 2008-08-28 | 2009-07-08 | 苏州威凯儿童用品有限公司 | Foldable baby carriage |
| CN202827677U (en) * | 2012-09-19 | 2013-03-27 | 昆山威凯儿童用品有限公司 | Folding baby stroller |
| CN204055893U (en) * | 2014-08-08 | 2014-12-31 | 好孩子儿童用品有限公司 | Children trolley |
| CN206297596U (en) * | 2016-12-27 | 2017-07-04 | 肖成 | A kind of Pram folding skeleton |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108202805A (en) * | 2018-03-06 | 2018-06-26 | 重庆茂田机械有限公司 | A kind of general scooter of children old man |
| CN108202805B (en) * | 2018-03-06 | 2024-03-26 | 重庆茂田机械有限公司 | Universal scooter for children and old people |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170517 |